I was a bit of a lost soul after high school. I dabbled with electrical engineering for a semester but decided that it wasn’t for me – what I wouldn’t give for a do-over on that one. In my search for ...

THERE have now been described a number of moving-anode X-ray tubes, including the mercury-sealed type developed in this Laboratory 1–4, and their high performance may be regarded as established. They ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Cold cathode glass X-ray tube with ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Hot cathode X-ray tube with fixed ...

This application note demonstrates that the Epsilon 4 is capable of analyzing sulfur and chlorine in waste oil. Waste oil with high chlorine concentrations is considered to be hazardous and must be ...